涂层 半封闭半永久

This specification covers a barrier coating in the form of a ready-to-be applied liquid with a consistency suitable for brush, spray, or dip application to exterior surfaces of aircraft.Cross Reference: AMS2470,AMS2475,AMS2825,AMS4037,AMS4041,AMS4049,AMS4376,AMS4911,AMS5045,ASTMB117,ASTMD1193,ASTMD1640,ASTMD1655,ASTMD3359,ASTMD4141,ASTMD445,ASTMD56,ASTMF1110,ASTMF1111,ASTMF483,ASTMF484,ASTMF485,ASTMF519,FED-PPP-P-1892,FED-STD-141,MAM4911,MIL-C-83286,MIL-P-23377,MIL-P-25690